we know that
If a figure is a scaled copy of another figure, then the figures are similar
that means------> the ratio between corresponding sides is proportional and this ratio is called the scale factor
In this problem figure A is the original figure
The scaled copy is only figure D
the scale factor is 2
B and C are not scaled copy of Figure A
therefore'
Priya and Tyler are wrong
If you multiply each side of figure A by 2, you obtain Figure D